ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:20Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
302K
∫₀^∞ e^(-r²) dr = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
125K
∫₀^∞ e^(-β²) dβ = √π / 2
91K
12γ² + 2γ + 2 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
17K
E = mc²
λ = h/p
∫₀^∞ e^(-n²) dn = √π / 2
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
364K